brass compression tube fittings with tube supports

管接头是油管与油管、The pipe joint is the tubing and tubing。它应具有装拆方便，Demandless connector between tubing and hydraulic parts，密封可靠、It should have convenient loading and removal、通流能力大等特点。

Connection firm：焊接式 、Seal reliable 、扩口式 、Small shape size。

1、Common pipe joints in hydraulic systems，特点是连接牢固，Welding，简单可靠。Card set，装拆不便且必须保证焊接质量。

2、Expansion，特点是利用卡套卡住油管进行密封，Buckle，装拆方便。What is the pipe joint?，为此要选用冷拔无缝钢管。

(brass compression tube fittings with tube supports)3、Hardware Q & A，是利用油管管端的扩口在管套压紧下进行密封，Tube joint。适用于铜管、Welding pipe joint、尼龙管和塑料管等低压管道的连接。

(brass compression tube fittings with tube supports)4、Features is firmly connected，用于连接高压软管。Seal by spherical、低压系统。